9800 Old Dogwood Rd.
Roswell, GA 30075
(770) 667-6937

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Local Reviews
for johns creek, ga

Rated 4.9 out of 5 stars based on 177 customer reviews

Excellent Service

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Great Service

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Professional & courteous (prices high)

This review is 95% for one of two jobs I had scheduled: one plumbing, one electrical. I have used TE a few times. The plumbers were very professional and courteous. Everything was clearly explained to me along the way. Isaac made a very good effort to do a great job. Their prices are high, but worth it in this case. However, my experience with the electric was enough to not call again for this service anytime soon. I needed ONE new outlet installed within 10’ of an existing, available line. I also needed 3 garage ceiling mounted fixtures to replace 3 existing. All parts laid out. Nothing unusual or intricate. That estimate was over $1,300. For one of the simplest jobs one could ask for. I had no confidence that the tech knew what he was doing. He told me that putting the ceiling fixture up was complicated. I asked him to show me on the unit. What was the complicated part? It’s three wires and four screws. I’ve already received 2 estimates for less than half the above.

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Excellent service

Joshua was great to work with. He diagnosed my problem, told me how he’d address it and followed through. Everything was neat and tidy when he finished.

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Excellent Service!!

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Efficient and thorough

Ryan and his partner were great. Efficient, knowledgeable, and pleasant. Explained our issue and actually found another leaking problem we did not know about.

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TJ - Excellent Service

T.J. Is an exceptional customer service professional. He is thorough, technical and clear in his explanations. We are very pleased.

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Excellent Service!

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Friendly & Thorough

We had a terrible clog in a home we just moved into. Max came out with hours of our call and was very friendly and did a thorough inspection of the pipes inside and out. He shared a detailed plan and cost with us before proceeding. The company is a bit pricey, but Max did a great job.

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Excellent response and service

Found the problem, explained it and fixed it

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Great First Time Experience!

Showed up ahead of schedule and did the work in a timely fashion. Friendly and easy to discuss the issues with him. Cleaned up the work site and did everything we asked. We are happy customers.

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Excellent Service

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Great Service

Mauricio was on-time, personable and detail oriented.

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Excellent Service

They arrive promptly and repaired our dripping faucet. Very professional.

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Excellent Service

Adam is knowledgeable and experienced. He first diagnosed and resolved the electrical issue and then did the Arlo device (s) installation. Overall experience was excellent and will surely contact him again, just in case I have any other electrical issue. Thank you Adam.

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Job Locations
for johns creek, ga

Jared S.

Jared S. Job Checkin

Found blown fuse and failed thermostat. I replaced the thermostat with the landlords permission. I tested the heating and cooling and verified that the hvac system was operating at the end of service call. Warning furnaces on upstairs floor are over 20 years old and are in poor condition. The furnaces heat exchangers are in poor condition. The Furnaces maybe a potential fire/carbon monoxide hazard if the old exchangers were to fail in the future. In the Techs expert opinion the landlord should have them replaced asap for safety reasons.


Adrian P.

Adrian P. Job Checkin

Troubleshoot floodlight not working


Jason B.

Jason B. Job Checkin

Installed a new ion 6


Jason B.

Jason B. Job Checkin

Installed Streamlabs leak detection on the main water supply. Replaced PRV and thermal expansion tank


Jason S.

Jason S. Job Checkin

Electrical analysis


Luis L.

Luis L. Job Checkin

Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment we provided and installed a Tesla Universal Wall Connector with a new dedicated 60A Circuit. I’ve attached all the pictures taken throughout the process with this invoice. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care, stay blessed, and enjoy your new Tesla Charger! -Luis L. 😁👍


Isaac D.

Isaac D. Job Checkin

The customer had a customer supplied faucet and after checking the pressure in the home at red 50. The customer did not want us checking anything else in the home such as the thermal expansion tank. I gave the customer quote to replace the customer supplied faucet and found out the straight stops were defected. I ended up having to purchase a new faucet of the customer’s choice, I installed two new supply lines, two new stops, and installed the faucet. I pressurized it and insured full function.


Dalton M.

Dalton M. Job Checkin

For this job just had a dedicated circuit with two kitchen outlets in it. Customer had to large appliances running at the same time and overloaded the circuit. Recommend plugging appliances into different circuits to avoid overloading. We also unscrewed the bonding screw in the main panel and the first means of disconnect where at the meter base.


Gavin T.

Gavin T. Job Checkin

Installed new Badger 5 Garbage Disposal


Shane M.

Shane M. Job Checkin

Today we came out for Home Care maintenance on Lennox heat pump. House is 3 floors and system is zoned for each floor. We verified system was working before beginning inspection. We’ve checked all electrical components at the outdoor unit. Everything is in tolerance and working. We noticed the condenser coils were impacted with dirt and debris. Next we inspected the air handler located in the attic. We checked all electrical components, temperature splits, filter, duct work, blower wheel, and evaporator coils. We noticed the blower wheel and evaporator coils were beginning to have dirt and debris build up. System has a wet switch, but not a float switch. We recommended a condenser and evaporator coil cleaning, blower wheel cleaning, and float switch for extra flood protection. Mr. Ki agreed to the condenser coil cleaning and wants to hold off on the other recommendations for a later time. We cleaned the condenser coils and removed dirt and debris from unit. Confirmed normal operation


John  M.

John M. Job Checkin

Changed out gas control valve n water heater, in wants, got part from Ferguson supply, er Manufacturer. Connected gas, tested no leaks, blew AO out lines, filled heater, fired up, tested no leaks, working properly now.


Payton W.

Payton W. Job Checkin

Installed hardwired Tesla wall connector in garage Ran dedicated 60 amp circuit from main electrical panel in basement to upper level garage Installed whole home surge protector at main panel


Isaac D.

Isaac D. Job Checkin

Summary: the source of the call was low water volume on the hot side of a master bathroom Roman tub. The first diagnosis was to replace the cartridge. I also examined the water, pressure and thermal expansion in the home. The thermal expansion tank on the right side was full of water. The water pressure in the home was 70 psi. I also checked the water quality coming out of the bottom of the water heater, and it was extremely calcified. my diagnosis was to flush the water heaters, remove the sediment from them, and replace the cartridge. After looking at Moen’s website, I was able to find a cartridge that’s compatible with the existing cartridge. Upon trying to install it, it did not work. I tried removing the cartridge, shopvac through the hole where the cartridge was to remove any sediment, but that was unsuccessful. I then tried to very gently blow water through the hot side of the cartridge with the cartridge removed, and that also was unsuccessful. I then with the customer, though


Jesus E.

Jesus E. Job Checkin

Replace outlet and mismatched circuit breaker.


Jonathan W.

Jonathan W. Job Checkin

Customer has 11 y/o AireFlo system that operates for upper level. System has water leak due to clogged drain line. Drain line is not properly pitched. Filter was very dirty. Replaced 16x25x1 filter. Water protection is poor. Blower motor is bad. Run capacitor is bad. Low pressure levels were low indicating loss of refrigerant. Bad evaporator coil. Condenser coils are dirty. Informed customer of all findings. Based on our findings today, it might be time to think about getting a brand new system.